| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.50 | 8.677% | $102.6998 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $130.78 | 4.383% | $136.5121 | $136.51 | $136.50 | $136.50 |
| Purchase #3 | $40.70 | 12.695% | $45.8669 | $45.87 | $45.85 | $45.90 |
| Purchase #4 | $186.73 | 10.571% | $206.4692 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $97.87 | 6.254% | $103.9908 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $49.29 | 11.368% | $54.8933 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $207.38 | 4.817% | $217.3695 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $807.25 | $867.8016 | $867.80 | $867.75 | $867.90 | |